$114+ Cheap flights from Key Largo, FL to Toronto (YTO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — YTO
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from Key Largo to Toronto with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Key Largo to Toronto are usually found in April or February, booked 90 days in advance, depart on a Thursday or Friday and return on a Sunday
Cheap flight deals from Key Largo to Toronto
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Best
Last-minute
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Cheapest flights from Key Largo to TorontoExplore the most affordable flight options available from Key Largo to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from Key Largo to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2611:28 am
MIA
- YTZ
1 stop26h 19m
Multiple Airlines
Wed 3/49:15 am
YTZ
- MIA
1 stop14h 24m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:55 pm
MIA
- YTZ
1 stop16h 40m
Multiple Airlines
Wed 3/49:15 am
YTZ
- MIA
1 stop14h 24m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$289
This Mytrip deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:05 am
MIA
- YYZ
2 stops27h 45m
Multiple Airlines
Wed 3/43:40 pm
YYZ
- MIA
2 stops20h 36m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$292
This Super.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/12:10 pm
MIA
- YYZ
Nonstop3h 20m
Porter Airlines
Mon 4/69:40 am
YYZ
- MIA
Nonstop3h 29m
Porter Airlines
Deal found 2/1![Porter Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1211:13 am
MIA
- YTZ
1 stop26h 29m
Multiple Airlines
Fri 3/2012:00 pm
YTZ
- MIA
2 stops31h 16m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:07 pm
MIA
- YYZ
2 stops21h 13m
Multiple Airlines
Fri 3/209:40 am
YYZ
- MIA
Nonstop3h 29m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/612:52 pm
MIA
- YTZ
1 stop6h 03m
Multiple Airlines
Sun 3/82:30 pm
YTZ
- MIA
1 stop19h 43m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/262:10 pm
MIA
- YYZ
Nonstop3h 20m
Porter Airlines
Mon 3/99:40 am
YYZ
- MIA
Nonstop3h 29m
Porter Airlines
Deal found 2/2![Porter Airlines logo]()
$305
This Mytrip deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2610:05 am
MIA
- YYZ
2 stops13h 15m
Multiple Airlines
Wed 3/43:40 pm
YYZ
- MIA
2 stops20h 36m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/125:05 am
MIA
- YYZ
2 stops14h 50m
Multiple Airlines
Mon 3/167:15 am
YYZ
- MIA
1 stop6h 40m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/242:10 pm
MIA
- YYZ
Nonstop3h 20m
Porter Airlines
Tue 3/39:40 am
YYZ
- MIA
Nonstop3h 29m
Porter Airlines
Deal found 2/1![Porter Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:52 pm
MIA
- YTZ
1 stop6h 03m
Multiple Airlines
Sat 3/711:00 am
YTZ
- MIA
1 stop22h 13m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$309
Best flights from Key Largo to TorontoDiscover carefully curated flight deals from Key Largo to Toronto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Key Largo to Toronto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2611:28 am
MIA
- YTZ
1 stop26h 19m
Multiple Airlines
Wed 3/49:15 am
YTZ
- MIA
1 stop14h 24m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/268:00 am
MIA
- YYZ
1 stop7h 08m
WestJet
Sun 4/56:30 am
YYZ
- MIA
1 stop7h 02m
WestJet
Deal found 1/31![WestJet logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:00 am
MIA
- YTZ
1 stop28h 35m
Multiple Airlines
Wed 3/49:15 am
YTZ
- MIA
1 stop14h 24m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1211:13 am
MIA
- YTZ
1 stop26h 29m
Multiple Airlines
Fri 3/206:15 pm
YTZ
- MIA
1 stop25h 01m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/188:10 am
MIA
- YYZ
1 stop8h 50m
WestJet
Wed 3/2512:25 pm
YYZ
- MIA
1 stop4h 56m
WestJet
Deal found 2/1![WestJet logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:34 am
MIA
- YYZ
1 stop11h 20m
WestJet
Sat 3/710:15 am
YYZ
- MIA
1 stop8h 39m
WestJet
Deal found 2/1![WestJet logo]()
$329
This Mytrip deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:02 am
MIA
- YTZ
2 stops14h 01m
Multiple Airlines
Tue 3/179:15 am
YTZ
- MIA
1 stop11h 42m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:00 am
MIA
- YYZ
1 stop5h 16m
WestJet
Tue 6/235:50 pm
YYZ
- MIA
1 stop12h 17m
WestJet
Deal found 2/2![WestJet logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:54 pm
MIA
- YTZ
1 stop18h 26m
Multiple Airlines
Sat 4/411:00 am
YTZ
- MIA
1 stop10h 23m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/238:05 am
MIA
- YYZ
1 stop5h 20m
WestJet
Sun 7/261:30 pm
YYZ
- MIA
1 stop7h 27m
WestJet
Deal found 2/2![WestJet logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2812:45 pm
MIA
- YYZ
1 stop6h 49m
Multiple Airlines
Wed 3/47:15 am
YYZ
- MIA
2 stops16h 24m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/12:10 pm
MIA
- YYZ
Nonstop3h 20m
Multiple Airlines
Wed 4/810:05 am
YYZ
- MIA
1 stop7h 03m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:52 pm
MIA
- YTZ
1 stop6h 03m
Multiple Airlines
Wed 3/119:30 am
YTZ
- MIA
1 stop10h 02m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$331
This Mytrip deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:05 am
MIA
- YYZ
2 stops16h 15m
Multiple Airlines
Sun 3/228:20 pm
YYZ
- MIA
2 stops23h 47m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$337
This Mytrip deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/39:18 pm
MIA
- YYZ
3 stops26h 02m
Multiple Airlines
Tue 3/103:40 pm
YYZ
- MIA
2 stops20h 36m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$339
This FlightHub deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/102:10 pm
MIA
- YYZ
Nonstop3h 20m
Multiple Airlines
Sun 4/125:15 pm
YYZ
- MIA
1 stop6h 03m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$339
This Mytrip deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:37 pm
MIA
- YTZ
1 stop17h 05m
Multiple Airlines
Sun 3/228:40 am
YTZ
- MIA
1 stop10h 36m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$340
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/204:05 pm
MIA
- YYZ
1 stop15h 43m
Multiple Airlines
Fri 3/278:55 pm
YYZ
- MIA
1 stop12h 39m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$344
Last-minute flights from Key Largo to TorontoDiscover last-minute flight deals from Key Largo to Toronto. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Key Largo to Toronto. Data last updated February 3, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/242:10 pm
MIA
- YYZ
Nonstop3h 20m
Porter Airlines
Tue 3/39:40 am
YYZ
- MIA
Nonstop3h 29m
Porter Airlines
Deal found 2/1![Porter Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2611:28 am
MIA
- YTZ
1 stop26h 19m
Multiple Airlines
Wed 3/49:15 am
YTZ
- MIA
1 stop14h 24m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/262:10 pm
MIA
- YYZ
Nonstop3h 20m
Porter Airlines
Mon 3/99:40 am
YYZ
- MIA
Nonstop3h 29m
Porter Airlines
Deal found 2/2![Porter Airlines logo]()
$305
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:05 am
MIA
- YYZ
2 stops16h 15m
Multiple Airlines
Mon 3/93:40 pm
YYZ
- MIA
2 stops20h 36m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$307
This Mytrip deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2610:05 am
MIA
- YYZ
2 stops13h 15m
Multiple Airlines
Wed 3/44:50 pm
YYZ
- MIA
1 stop6h 49m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:55 pm
MIA
- YTZ
1 stop16h 40m
Multiple Airlines
Wed 3/49:15 am
YTZ
- MIA
1 stop14h 24m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$289
This Mytrip deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:05 am
MIA
- YYZ
2 stops27h 45m
Multiple Airlines
Wed 3/43:40 pm
YYZ
- MIA
2 stops20h 36m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:52 pm
MIA
- YTZ
1 stop6h 03m
Multiple Airlines
Sat 3/711:00 am
YTZ
- MIA
1 stop22h 13m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/612:52 pm
MIA
- YTZ
1 stop6h 03m
Multiple Airlines
Sun 3/82:30 pm
YTZ
- MIA
1 stop19h 43m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:07 pm
MIA
- YYZ
2 stops21h 13m
Multiple Airlines
Fri 3/209:40 am
YYZ
- MIA
Nonstop3h 29m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1211:13 am
MIA
- YTZ
1 stop26h 29m
Multiple Airlines
Fri 3/2012:00 pm
YTZ
- MIA
2 stops31h 16m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/125:05 am
MIA
- YYZ
2 stops14h 50m
Multiple Airlines
Mon 3/167:15 am
YYZ
- MIA
1 stop6h 40m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$308
One-way flights from Key Largo to TorontoSearch for one-way flight options from Key Largo to Toronto. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from Key Largo to Toronto. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:57 pm
MIA
- YYZ
2 stops19h 23m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$114
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/319:05 pm
MIA
- YYZ
Nonstop3h 19m
Air Canada
Deal found 2/2![Air Canada logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:52 pm
MIA
- YYZ
2 stops25h 28m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/13:12 pm
MIA
- YYZ
2 stops28h 43m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$118
This Booking.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/59:05 pm
MIA
- YYZ
Nonstop3h 21m
Air Canada
Deal found 2/2![Air Canada logo]()
$119
This SmartFares deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/162:10 pm
MIA
- YYZ
Nonstop3h 20m
Air Transat
Deal found 2/2![Air Transat logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2611:28 am
MIA
- YTZ
1 stop26h 19m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:26 pm
MIA
- YYZ
2 stops25h 39m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:35 pm
MIA
- YYZ
2 stops26h 45m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/273:50 pm
MIA
- YTZ
1 stop23h 42m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2512:52 pm
MIA
- YTZ
1 stop21h 43m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:52 pm
MIA
- YTZ
1 stop21h 43m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$138
Find flight deals from Key Largo to Toronto
Keep the following information in mind while searching for Key Largo to Toronto flight deals. Data was last updated February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $265 (Kiwi.com) |
One-way from | $114 (Kiwi.com) |
Popular in | October |
Cheapest in | April |
Average price | $292 |
Cheapflights Fare Finder
Customize your flight search to find flights from Key Largo to Toronto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Key Largo to Toronto that are best for you.
Fly from
Key Largo
Fly to
Toronto
Route
Depart
Return
Price
MiamiToronto
MIA - YTZ
MIAYTZ
Miami
Thu 2/26
11:28 am-1:47 pm
1 stop26h 19m
Toronto Island
Wed 3/4
9:15 am-11:39 pm
1 stop14h 24m
$265
MiamiToronto
MIA - YTZ
MIAYTZ
Miami
Sat 2/28
6:00 am-10:35 am
1 stop28h 35m
Toronto Island
Wed 3/4
9:15 am-11:39 pm
1 stop14h 24m
$289
MiamiToronto
MIA - YTZ
MIAYTZ
Miami
Thu 3/12
11:13 am-1:42 pm
1 stop26h 29m
Toronto Island
Fri 3/20
6:15 pm-7:16 pm
1 stop25h 01m
$296
MiamiToronto
MIA - YTZ
MIAYTZ
Miami
Fri 3/6
6:02 am-8:03 pm
2 stops14h 01m
Toronto Island
Tue 3/17
9:15 am-8:57 pm
1 stop11h 42m
$320
MiamiToronto
MIA - YTZ
MIAYTZ
Miami
Thu 3/26
6:54 pm-1:20 pm
1 stop18h 26m
Toronto Island
Sat 4/4
11:00 am-9:23 pm
1 stop10h 23m
$320
MiamiToronto
MIA - YYZ
MIAYYZ
Miami
Thu 3/26
8:00 am-3:08 pm
1 stop7h 08m
Toronto Pearson Intl
Sun 4/5
6:30 am-1:32 pm
1 stop7h 02m
$323
MiamiToronto
MIA - YYZ
MIAYYZ
Miami
Sat 2/28
12:45 pm-7:34 pm
1 stop6h 49m
Toronto Pearson Intl
Wed 3/4
7:15 am-11:39 pm
2 stops16h 24m
$324
MiamiToronto
MIA - YYZ
MIAYYZ
Miami
Wed 4/1
2:10 pm-5:30 pm
Nonstop3h 20m
Toronto Pearson Intl
Wed 4/8
10:05 am-5:08 pm
1 stop7h 03m
$325
MiamiToronto
MIA - YYZ
MIAYYZ
Miami
Wed 3/18
8:10 am-5:00 pm
1 stop8h 50m
Toronto Pearson Intl
Wed 3/25
12:25 pm-5:21 pm
1 stop4h 56m
$329
MiamiToronto
MIA - YYZ
MIAYYZ
Miami
Wed 3/4
11:34 am-10:54 pm
1 stop11h 20m
Toronto Pearson Intl
Sat 3/7
10:15 am-6:54 pm
1 stop8h 39m
$329
Showing 1-10 of 35 results
Best time to book a flight from Key Largo to Toronto
Have a flexible travel schedule? Discover the best time to fly to Toronto from Key Largo with our price prediction graph.
MIA-YTZ
MIA-YYZ
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Key Largo to Toronto
KE9-YTO
MIA-YTZ
MIA-YYZ
How far ahead should I book a flight from Key Largo to Toronto?
Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Toronto. Price data was last updated on January 30, 2026.
The best time to book flights from Key Largo to Toronto is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Key Largo to Toronto?
Currently, March is the cheapest month in which you can book a flight from Key Largo to Toronto (average of $73). Flying from Key Largo to Toronto in August is currently the most expensive (average of $108). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from KE9 to YTO?
Find hourly flight availability from Key Largo to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 3, 2026.
One of the essential ways to save on airfare from Key Largo to Toronto is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 10% on airfare.
What is the cheapest day to fly from Key Largo to Toronto?
Use this chart to determine the cheapest time to fly round-trip from Key Largo to Toronto. Price data was last updated on January 31, 2026.
Travelers seeking maximum savings on their Key Largo to Toronto flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Key Largo to Toronto
Explore weekly flight availability from Key Largo to Toronto. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 3, 2026.
The most flights from KE9 to YTO are scheduled on a Saturday (11 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (5 on average).
How much does it cost to fly round-trip from Key Largo to Toronto?
Reviews of airlines servicing Toronto
Get insights into the airlines that provide service to Toronto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Toronto. Reviews last updated February 3, 2026.
Read reviews from past customers who have flown Porter Airlines, Delta, and American Airlines from Key Largo to Toronto. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.2
Overall
7.9
Crew
8.6
Comfort
7.9
Food
7.5
Entertainment
6.9
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
Boarding
8.2
Overall
7.9
Crew
8.6
Comfort
7.9
Food
7.5
Entertainment
6.9
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
Boarding
8.2
Overall
7.9
Crew
8.6
Comfort
7.9
Food
7.5
Entertainment
6.9
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
Boarding
8.2
Overall
7.9
Crew
8.6
Comfort
7.9
Food
7.5
Entertainment
6.9
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
Boarding
8.2
Overall
7.9
Crew
8.6
Comfort
7.9
Food
7.5
Entertainment
6.9
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
Boarding
8.2
Overall
7.9
Crew
8.6
Comfort
7.9
Food
7.5
Entertainment
6.9
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
Related info for your journey
Find useful and relevant information for your journey from Key Largo to Toronto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Key Largo to Toronto
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Key Largo to Toronto
Discover the top 8 airlines that operate flights from Key Largo to Toronto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$30 | Average$146 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$82 | Average$227 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$84 | Average$301 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$86 | Average$315 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$97 | Average$305 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$127 | Average$346 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$132 | Average$193 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$243 | Average$408 | FlexibilityNo cancel fee | On-time71% |